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What are the key points of summer management in a peach orchard? This article is all fruit growers need to read
Summer is an important period for peach shoot growth and fruit enlargement. Strengthening peach orchard management is the key to increasing production this year and achieving a bumper harvest next year. 1. Fertilize according to the tree: In late May, apply a topdressing to peach trees that have borne a lot of fruit this year and are relatively weak in vigor. Conversely, do not fertilize peach trees that have borne little fruit and are relatively vigorous. When fertilizing, dig a ring-shaped fertilization trench about 1 m long and 0.25 m deep and 0.25 m wide at the drip line of the canopy. For mature fruiting trees, apply 40-50 kg of decomposed human, livestock, and poultry manure water per tree, plus 0.3-0.4 kg of ammonium phosphate (or
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Complete Guide to Porcine Circovirus Prevention and Treatment, a Must-Read for Pig Farmers
Porcine circovirus infection is an immunosuppressive infectious disease caused by PCV-II, characterized by post-weaning multisystemic wasting syndrome and dermatitis and nephropathy syndrome. Its main manifestations include physical decline, emaciation, pallor, diarrhea, and the formation of red-purple spots on the skin. The disease was first reported by Canadian scholars in 1991, and in recent years it has occurred in many countries and regions around the world. In China, the disease was first reported in 2000, and at present, in areas of China with @#@227@#@ high pig-raising density and on farms with poorer feeding management, the occurrence of this disease is becoming increasingly widespread, and the harm to the pig industry is becoming increasingly serious.
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Peat can be used to cultivate edible fungi, and Japan already has practical experience with this.
Japan has successfully developed a method for cultivating edible fungi using a mixed substrate based mainly on 20% to 30% peat and oil-containing grains (both measured on a dry matter basis). Before cultivation, the long fibers in the peat are cut and chopped, and a mixture of barley husks, rice bran and sawdust, which can effectively increase aeration, is added, after which the substrate is bottled, sterilized and inoculated. When the formula is suitable, the harvest rate of oyster mushrooms per bottle reaches 55%, an increase of 30% compared with cultivating oyster mushrooms using a substrate of sawdust and rice bran alone. The growth period can be shortened from 50 days to 56 days
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What are the digestive physiological characteristics of donkeys? Read this article to understand
Digestive physiological characteristics of donkeys: Donkeys have hard, well-developed teeth and flexible upper and lower lips, suitable for chewing coarse and hard feed. Donkeys have well-developed salivary glands; every 1 kg of forage can be softened and digested by 4 times its amount in saliva. The donkey's stomach is small, only equivalent to one-fifteenth that of a cow of the same size. The cardiac sphincter of the donkey's stomach is well-developed, while the vomiting nerve is underdeveloped, so it is not easy to feed feed that ferments and produces gas, to avoid gastric dilation. Chyme stays in the stomach for a short time; when the chyme in the donkey's stomach reaches two-thirds, as feeding continues, the stomach contents are continuously
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How to prevent swine erysipelas? Prevention and control methods every pig farmer must read
(1) Eliminate the source of infection: regularly disinfect pig pens by spraying with 10% carbolic acid emulsion, at least 2 to 3 times a year. (2) Eliminate transmission factors: the cause of disease in many pig farms is buying in pork from outside, so breeding and raising your own pigs is the key to preventing swine erysipelas. (3) Improve the pigs' disease resistance: give pigs reasonable feeding and management, feed more green fodder, allow proper exercise, clean out the bedding and pens every day, check the pigs' health status every day, and isolate and treat sick pigs promptly when found. (4) According to
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What are the common specifications for garlic oil? Read this to understand
Garlic oil is obtained by steam distillation of the bulbs of garlic (Allium sativum L.), a plant in the Liliaceae family. It is a clear, pale yellow to orange-red liquid with a strong, pungent odor resembling mercaptan. 1.050-1.095, 1.550-1.580. Its main components are allyl propyl disulfide, diallyl disulfide, diallyl trisulfide, allicin, etc. It is mainly produced in Egypt, China, and other countries. It is mainly used to prepare pungent seasonings, and also used in disinfectants and other pharmaceuticals. Garlic bulb
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What are the culinary uses of Gastrodia elata? Read this article to find out
Gastrodia elata not only has high medicinal value, but also has considerable value as a medicinal dish, health tonic, nourishing food and edible ingredient. In folk practice, Gastrodia elata is commonly used to steam eggs, boil eggs, cook pig brain, steam sheep brain, steam pork, stew chicken, roast duck and so on. Its features are: convenient to eat, pleasant in taste, rich in nutrients and unique in flavor. It satisfies people's enjoyment of tasting Gastrodia elata while also strengthening the body, resisting wind and cold, and can also treat dizziness, migraine and tension headache, high blood pressure and many other conditions. Through centuries of practice and recent years of research and development, dishes using Gastrodia
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Detailed Key Points of Pear Orchard Soil Management, Essential Reading for Fruit Growers Practicing Scientific Cultivation
Pear trees have strong stress resistance and wide adaptability, and can be cultivated on sandy land, mountainous land and hilly land. The planting soil is preferably a relatively fertile sandy loam with deep soil layers and good drainage. 1. Deep plowing of pear orchard soil Deep plowing can deepen the root distribution layer, make the roots develop deeper into the soil, reduce "surface-floating roots", improve drought resistance and absorption capacity, and has a significant effect on rejuvenating tree vigor and improving yield and quality. In production, the alternate-row deep plowing method is often used, and it takes 2 to 3 years to complete all the plowing; the ring-ditch method of expanding the planting hole can also be used. The deep plowing time is best completed before leaf fall in autumn,
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How to manage fishing affairs in June? Key points that aquaculture farmers must read
June is the best period for aquaculture animals to feed heavily and grow rapidly, and it is also a stage when epidemics among aquaculture animals are prone to break out. Therefore, fishing affairs in June should be carried out around feeding and disease prevention. Feeding (1) Master the feeding amount. The daily feeding amount of different feeds as a proportion of the body weight of aquaculture animals in the pond is as follows: ordinary feed such as rapeseed cake and soybean meal, 6%-8%; pelleted compound feed, 2%-4%; for carnivorous fish such as mandarin fish and bass that are directly fed small fish and shrimp, 1%-2%; green
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What are the preventive measures for rabbit mange? A must-read for rabbit keepers
Rabbit mange, also known as rabbit acariasis, is an external parasitic disease caused by sarcoptic mites or psoroptic mites that live on the surface of the rabbit's body. The disease has a wide reach and a high incidence rate, and is a major disease of rabbits in winter and spring. It is highly contagious, and if not treated in time, affected rabbits can die from gradual emaciation and weakness, making it extremely harmful. Here is an introduction to the disease based on practical experience. Disease characteristics: Rabbit mange occurs mainly in winter and in late autumn and early spring, because in these seasons sunlight is insufficient and the rabbit's fur is long
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